769197c8f1
intel: avoid deadlock in intel_bufmgr_fake.
2008-10-16 10:37:30 +08:00
458e2d5bc5
intel: Fix compile warning.
2008-10-14 13:33:38 -07:00
993383873c
intel: Add interface for getting tiling mode of a bo.
2008-10-14 13:23:04 -07:00
d9c2f65dd8
link libdrm_intel properly
...
libdrm_intel needs symbols from libdrm, so link against it.
2008-10-13 16:39:33 -07:00
3e03d781f7
intel: Avoid pthread mutex recursion in bufmgr_fake.
...
Bug #18035 . Fixes deadlock in glean texCube testcase.
2008-10-13 13:41:10 -07:00
c6109df93b
libdrm: don't depend or link to libdrm_intel
2008-10-13 07:16:33 +10:00
94c88c151c
Manage fences in user-mode bufmgr_fake to clean buffers
...
When using bufmgr_fake without DRM, the X server idles the ring whenever it
wants to wait for something to complete (brutal, but effective). In this
case, bufmgr_fake must treat the pending fence as having passed. However, it
wasn't recording the fences as it emitted them, nor cleaning buffers as they
passed.
Signed-off-by: Keith Packard <keithp@keithp.com>
2008-10-09 18:25:58 -07:00
3169d9639b
intel: Protect bufmgr objects with a pthread mutex.
...
We want to be able to use the bufmgr from multiple threads for GL, and thus
we need to protect the internal structures.
The pthread-stubs package is used so that programs not linked against
pthreads get weak symbols to stubs and don't eat most of the cost.
2008-10-09 12:57:09 -07:00
604759d4a7
intel: fix for write_domain and static BOs.
...
http://bugs.freedesktop.org/show_bug.cgi?id=17705
2008-10-09 11:59:29 +08:00
af2323b4b3
intel bufmgr: reinstate buffer handle tracking
...
We need a way of getting at the underlying handle for use with mode
setting. We can either export it in the dri_bo object or provide a new
callback to get it.
2008-09-30 16:35:53 -07:00
972f657265
Merge remote branch 'origin/master' into modesetting-gem
...
Conflicts:
libdrm/Makefile.am
libdrm/dri_bufmgr.h
linux-core/drm_irq.c
linux-core/drm_sysfs.c
linux-core/drm_ttm.c
shared-core/i915_dma.c
shared-core/i915_irq.c
shared-core/nouveau_drv.h
shared-core/radeon_cp.c
2008-09-30 14:13:49 +10:00
073cb5ee1d
intel: Copy data from card memory back to backing store when mapping.
...
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=17705
2008-09-27 11:01:24 +08:00
2db8e0c8ef
intel: Allow up to 15 seconds chewing on one buffer before acknowledging -EBUSY.
...
The gltestperf demo in some cases took over seven seconds to make it through
one batchbuffer on a GM965.
Bug #17004 .
2008-09-23 17:10:04 -07:00
0dccf017ab
intel: Replace wraparound test logic in bufmgr_fake. Again.
...
I'd swapped the operands, so if we weren't in lockstep with the hardware we
said the sequence was always passed. Additionally, a race was available that
we might have failed at recovering from. Instead, I've replaced the logic
with new stuff that should be more robust and not rely on all the parties in
userland following the same IRQ_EMIT() == 1 protocol. Also, in a radical
departure from past efforts, include a long comment describing the failure
modes and how we're working around them.
Thanks to haihao for catching the original issue.
2008-09-23 17:10:04 -07:00
1b3abe62b5
intel: Do strerror on errno, not on the -1 return value from ioctl.
2008-09-23 17:10:04 -07:00
3949f3c9ea
intel: Fix driver-supplied argument to exec function (fd.o bug #17653 ).
2008-09-22 10:16:19 +08:00
b54d15d8fd
Add missing \ to libdrm_la_SOURCES
...
Reported by jcristau.
2008-09-10 20:05:02 -07:00
368b392e6d
intel: don't forget to include config.h in bufmgr code.
...
Thanks to airlied for catching this.
2008-09-10 14:07:19 -07:00
f9d98beefc
intel: move drm calls to exec buffers to libdrm_intel.
...
This avoids duplicating the effort in 3 places. Also, added emit/wait fence
callbacks back in bufmgr_fake since we need it for non-drm 2d. Sigh.
2008-09-10 14:07:18 -07:00
869d8bebed
intel: Move IRQ emit/wait from callbacks into the bufmgr.
...
In the process, work around the glaring bugs of the kernel irq wait function.
2008-09-10 14:07:18 -07:00
738e36acbc
Move intel libdrm stuff to libdrm_intel.so
...
dri_bufmgr.h is replaced by intel_bufmgr.h, and several functions are renamed,
though the structures and many functions remain dri_bufmgr_* and dri_bo_*
2008-09-10 14:07:18 -07:00
0239594fc3
[intel_bufmgr_gem] Remember global name when creating buffer from name.
2008-08-26 14:28:25 -04:00
9101a0205c
libdrm: add udev support.
...
This patch allows you to --enable-udev, and will avoid having libdrm
make device nodes. If you are using udev, you should really --enable-udev
your libdrm.
2008-08-24 16:54:47 +10:00
41b83a9958
Change prototype of drmIoctl to unsigned long request.
...
This resolves and issue on amd64 FreeBSD and it looks like the
linux ioctl syscall should be unsigned long as well.
Signed-off-by: Robert Noland <rnoland@2hip.net>
2008-08-18 17:08:21 -04:00
2d4420c666
Merge branch 'radeon-gem-cs' into modesetting-gem
...
Conflicts:
libdrm/xf86drm.c
linux-core/Makefile.kernel
linux-core/drmP.h
linux-core/drm_compat.h
linux-core/drm_drv.c
linux-core/drm_stub.c
linux-core/drm_vm.c
shared-core/i915_dma.c
shared-core/r300_cmdbuf.c
shared-core/radeon_drv.h
2008-08-14 09:36:34 +10:00
2f03ba4aad
Merge branch 'master' into modesetting-gem
...
Conflicts:
libdrm/Makefile.am
libdrm/xf86drm.h
shared-core/i915_dma.c
shared-core/i915_irq.c
2008-08-13 10:08:02 -07:00
b0e6882946
[intel_bufmgr_gem] Fix flink buffer name caching ( #17085 , #17092 ).
...
Store the global name in global_name, don't overwrite the gem_handle.
2008-08-12 22:22:55 -04:00
e9648e9107
Export a generic dri_bo handle for use by clients
...
We'll need something like this (either a handle field or a dri_bo_get_handle
function) for kernel mode setting to get at the handles.
2008-08-12 18:22:34 -07:00
966c783e96
libdrm: Allow build outside of source tree.
2008-08-11 10:48:47 -07:00
f7a9940715
Drop TTM interfaces from the userland library.
2008-08-08 15:57:47 -07:00
9e9d9b1741
Fix compile warning from check_aperture change.
2008-08-08 14:08:43 -07:00
46e9274e85
Replace the check_aperture API with one we can make thread-safe.
...
While the bufmgr isn't thread-safe at the moment, we need it to be for shared
objects between contexts.
2008-08-08 13:58:29 -07:00
5968e061db
Make flink save the kernel-assigned name and return it instead of creating another name
2008-08-07 15:26:30 -07:00
c7fb19e9b0
Merge branch 'drm-gem' into modesetting-gem
2008-08-07 14:02:04 -07:00
8e41ce17b4
Expose pin/unpin/set_tiling/flink APIs
2008-08-04 23:34:16 -07:00
d2d7f3069d
drm: userspace rip out TTM API
2008-07-31 13:31:30 +10:00
2556341f8b
Merge remote branch 'origin/modesetting-101' into modesetting-gem
2008-07-09 14:53:47 +10:00
3e02f7fd31
Merge commit 'origin/drm-gem' into ms-gem
...
Conflicts:
linux-core/drmP.h
linux-core/drm_drv.c
linux-core/drm_stub.c
linux-core/i915_drv.c
linux-core/i915_gem.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-07-07 15:43:43 -04:00
7cbc5f6145
modesetting-101: Make the interface variable names a little more consistent + modeprint changes.
...
- All things are now called _id when they are id's.
- modeprint now accepts driver name as first argument.
2008-07-05 12:04:07 +02:00
142a309604
modesetting: rip out all of the generation code.
...
not needed, hotplug will work just as well hopefully.
2008-07-04 09:34:24 +10:00
11b7a81c8a
libdrm: fix typo in comment
2008-07-03 17:25:37 +02:00
5de978905a
[libdrm] count connectors and such has no place in a crtc object
2008-07-03 00:25:42 +02:00
9f28da80f6
Change some obviously wrong things about property blobs, still broken though.
...
- I do not fully understand these blobs, so i'm leaving it at this for the moment.
2008-06-27 18:45:08 +02:00
5540457fa5
[intel-gem] Use I915_GEM_DOMAIN_GTT in dri_gem_bo_wait_rendering.
...
I915_GEM_DOMAIN_CPU is very expensive to wait for -- it generally requires
clflushing the frame buffer.
2008-06-24 09:52:27 -07:00
f9dad8cc22
libdrm: check for allocation failure
2008-06-23 21:15:54 +02:00
52e5d24fae
[intel-gem] Add DRM_IOCTL_I915_GEM_SW_FINISH to flag CPU writes
...
When a software fallback has completed, usermode must notify the kernel so
that any scanout buffers can be synchronized. This ioctl should be called
whenever a fallback completes to flush CPU and chipset caches.
2008-06-20 00:21:57 -07:00
86accbcb34
Merge commit 'origin/drm-gem' into modesetting-gem
...
Lots of conflicts, seems to load ok, but I'm sure some bugs snuck in.
Conflicts:
linux-core/drmP.h
linux-core/drm_lock.c
linux-core/i915_gem.c
shared-core/drm.h
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-06-18 15:25:54 -07:00
8b9ab108ec
[libdrm] Restart all ioctls on signal receipt
...
Receiving a signal should be ignored by the library, so just restart any
ioctl which returns EINTR or EAGAIN.
2008-06-13 16:03:22 -07:00
e558e1d7da
[gem] Catch -EINTR from blocking ioctls and restart them.
...
Thanks to Thomas Hellstrom for catching the issue, no thanks to the kernel
developer who authoritatively told me that they would get restarted on their
own.
2008-06-13 10:04:14 -07:00
57b4c4c32d
Move the renaming of mm.c symbols to #defines in the header.
...
This reduces the diff from Mesa and reduces the illegibility of what I did.
2008-06-11 15:58:33 -07:00
2655005762
[gem] Move potentially device-specific ioctls to the intel driver.
...
This is the create (may want location flags), pread/pwrite/mmap
(performance tuning hints), and set_domain (will 32 bits be enough for
everyone?) ioctls. Left in the generic set are just flink/open/close.
The 2D driver must be updated for this change, and API but not ABI is broken
for 3D. The driver version is bumped to mark this.
2008-06-11 14:42:40 -07:00
a1d9600724
Merge commit 'origin/drm-gem' into modesetting-gem
...
Passed the compile test; it's ready to ship.
Conflicts:
libdrm/Makefile.am
linux-core/Makefile.kernel
linux-core/drmP.h
linux-core/drm_memrange.c
linux-core/drm_stub.c
shared-core/drm.h
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-06-10 17:31:54 -07:00
500c81d194
[gem] Don't forget to munmap in the non-bo-reuse object-freeing case.
2008-06-06 17:13:16 -07:00
329e086225
[libdrm/intel] Eliminate extra dri_gem_bo_bucket_entry structure
...
Place the buffer reuse links right into the dri_bo_gem object.
2008-06-06 13:00:46 -07:00
5a55b48a41
[libdrm/intel] Remove unused intel_validate_entry structure
2008-06-06 13:00:46 -07:00
a919ff5d5e
[libdrm/intel] Reuse entire dri_bo_gem structure
...
The code was discarding the dri_bo_gem structure and saving only the kernel
handle. This lost the mmap address, causing pain when the next buffer user
wanted to map the buffer.
2008-06-06 13:00:46 -07:00
d198e9b091
Add a function to bufmgr_fake to evict all buffers in the GTT.
...
This will be used by the X Server for VT switch.
2008-06-05 08:45:39 -07:00
9390bdab7c
libdrm: shouldn't rely on this
2008-06-04 13:53:33 +10:00
382aa3ceeb
drm: introduce generation counter to interface.
...
Idea being if you want to add new crtc/output/encoder dynamically later,
you just increase the generation counter and userspace should re-read
all the resources
2008-06-04 13:50:51 +10:00
8a3b510405
Fix libdrm to actually include the new code instead of just building it.
2008-06-03 14:44:53 -07:00
c4857429c7
Fix and hook up bufmgr code to the build.
2008-06-03 14:44:53 -07:00
6a9eb08a87
Import bufmgr code to libdrm. Not yet hooked up to the build.
2008-06-03 14:44:53 -07:00
4e7b246398
drm: add functions to get/set gamma ramps
2008-06-02 14:04:41 +10:00
dba95ec343
drm: fixup some interfaces so test code works again
2008-06-02 10:41:12 +10:00
5d47185eb6
drm: switch possible crtc/clones over to encoders
2008-05-30 15:32:58 +10:00
9d38448ed3
modesetting: the great renaming.
...
Okay we have crtc, encoder and connectors.
No more outputs exposed beyond driver internals
I've broken intel tv connector stuff.
Really for TV we should have one TV connector, with a sub property for the
type of signal been driven over it
2008-05-30 15:10:04 +10:00
1c4b25a2b1
drm: fix a couple of bugs in the encoder return to userspace
2008-05-30 13:49:39 +10:00
514147e3f3
drm: add encoder free function
2008-05-30 12:29:45 +10:00
fae2c17b31
drm: add more encoder interfaces
2008-05-30 12:14:44 +10:00
16a8f824fa
libdrm: add encoder retrival
2008-05-30 12:10:01 +10:00
ed072ed075
drm_mode: initial replacefb implemenation
2008-05-08 14:02:05 +10:00
9d1db4ced1
cursor: pass handle not BO.
2008-05-08 10:26:37 +10:00
7f269bec7e
Merge branch 'master' into modesetting-101
...
Conflicts:
linux-core/Makefile.kernel
linux-core/drm_compat.c
linux-core/drm_fops.c
linux-core/drm_lock.c
shared-core/drm.h
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
2008-04-28 12:10:44 +02:00
27c3785d3f
Add DragonFly BSD support for device creation
...
DragonFly behaves just like FreeBSD in this regard.
2008-04-07 15:27:43 +03:00
607964ed9e
drm: add master set/drop protocol
...
this may not survive long - just need something for testing
2008-03-17 16:38:20 +10:00
add7d21c79
drm: fixup for new sysfs API
2008-03-07 08:56:20 +10:00
180c9188f4
drm/ttm: add ioctl to get back memory managed area sized
...
taken from modesetting branch but could be useful outside it.
2008-03-06 05:31:50 +10:00
4aa7efe398
libdrm: fix warnings in mode code
2008-03-05 10:41:54 +10:00
43891ff2d0
Merge remote branch 'origin/master' into modesetting-101
...
Conflicts:
linux-core/drm_compat.c
2008-03-05 10:37:02 +10:00
81db48536c
remove unused functions + include header file
2008-03-05 10:36:42 +10:00
eedf3fa2f0
Don't shortcut the info syscall for drmBOBusy on nonshareable objects.
...
This broke the results when you're trying to check if a buffer you dispatched
some time ago is done being rendered from.
2008-03-04 12:16:51 -08:00
0e72819629
drm: change fb api to take a bo handle not the bo pointer.
2008-02-29 14:07:29 +10:00
132ba667f4
drm: add a check for if modesetting is supported.
...
This is Linux only code, it just uses sysfs to see if a control
device has been registered on the requested PCI ID
2008-02-28 12:59:39 +10:00
cdad850ebc
add ioctl to get back memory managed area sized - used for kernel inited areas
2008-02-22 13:49:51 +10:00
db85ed25af
Revert "After the previous revert fix libdrm to start at minor 1"
...
This reverts commit f51dc37d75
2008-02-13 12:20:02 +10:00
f51dc37d75
After the previous revert fix libdrm to start at minor 1
...
and fixup the demos
2008-02-07 22:21:50 +00:00
c8b45e9362
Added userspace part of hotplug ioctl and demo
2008-02-07 19:25:52 +01:00
5997e10ca7
consistency
2008-02-05 15:15:13 +00:00
841ef9eb8d
ModeFB demo now display cursor
2008-01-30 15:47:26 +01:00
a2254c5a96
Added cursor support
2008-01-28 03:14:56 +01:00
e7a41d7f5b
Merge remote branch 'origin/master' into modesetting-101
...
Conflicts:
linux-core/drm_bo.c
linux-core/drm_drv.c
shared-core/drm.h
shared-core/i915_dma.c
shared-core/i915_drv.h
shared-core/i915_irq.c
shared-core/radeon_irq.c
2008-01-25 15:27:53 +10:00
87a32efcdd
add control node open
2008-01-09 18:11:04 +11:00
73bf5e8670
add internals for opening a control node
2008-01-09 16:44:31 +11:00
d1187641d6
Rename inappropriately named 'mask' fields to 'proposed_flags' instead.
...
Flags pending validation were stored in a misleadingly named field, 'mask'.
As 'mask' is already used to indicate pieces of a flags field which are
changing, it seems better to use a name reflecting the actual purpose of
this field. I chose 'proposed_flags' as they may not actually end up in
'flags', and in an case will be modified when they are moved over.
This affects the API, but not ABI of the user-mode interface.
2007-12-21 12:16:29 -08:00
b13dc383df
remove output names
2007-12-18 17:41:20 +11:00
f99dea7db0
modesetting: fixup property setting and add connector property
2007-12-11 15:56:48 +10:00
3b6786e3e6
modesetting: add dpms property and initial settable property ioctl
2007-12-11 14:46:51 +10:00
67f6eb1eb8
add property blobs and edid reporting support
2007-12-06 10:44:51 +10:00
c9cda51af5
more WIP on blobs..
...
I'm going to pass back a list of blob ids and lengths in the getproperty.
will need another ioctl to return the blob data as it is variable length.
2007-12-05 16:31:35 +10:00
1a6c95ef71
arrgggh.. make all ioctl structs 32/64-bit compatible hopefully.
...
This also starts to add blob property support.
someone needs to check this work for other things like ppc/x86 alignment diffs
2007-12-05 16:03:05 +10:00
Xiang, Haihao
Eric Anholt
Julien Cristau
Dave Airlie
Keith Packard
Jesse Barnes
Dave Airlie
Kristian Høgsberg
Coleman Kane
Matthieu Herrb
Maarten Maathuis
Jesse Barnes
Jesse Barnes
Thomas Hellstrom
Hasso Tepper
Dave Airlie
Alan Hourihane
Jakob Bornecrantz
Jakob Bornecrantz